Endpoint · computeGETapi.strale.io /x402/email-reputation-score
Calculate a trust score for an email address.
Read more
Calculate a trust score for an email address. Assesses domain age, MX configuration, disposable domain detection, and email provider reputation. Returns a 0-100 risk score.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.0324 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.strale.io/x402/email-reputation-score
MCP server on this host: io.github.strale-io/strale
Seen
first 35 days ago · last 2 days ago
63 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.734 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.266: 0.130 uncertain ? + 0.136 short ? · 0.066 to B
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.32 | 0.000 | 0.000 | −0.136 | −0.064 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.734 | gap to 1.000 = 0.266 · 0.136 short · 0.130 uncertain | 0.734 | −0.136 | −0.130 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.890 liveness
+ 0.200 × 1.000 price stability
= 0.734 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A5Q7N6M0EWKRXMNDDG6J5Q|2026-09-03T11:45:07.927Z|2026.09.6
Verify it yourself
npx teppi-check https://api.strale.io/x402/email-reputation-scorecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5Q7N6M0EWKRXMNDDG6J5Q